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TDLAS

  • Gas Cell

    IdealPhotonics' gas chamber is a sealed cavity used to encapsulate analytes or control gas environments (such as CRDS and laser absorption spectroscopy systems). It achieves light-gas interaction through an optical window to support the precise detection and analysis of trace gas concentrations, components, or chemical reactions.Features include optical path length (X m or Y pass), sealing performance (leakage rate ≤ Z mbar·L/s), pressure range (A~B bar), window transmittance (≥C%), and temperature uniformity (ΔD℃), ensuring the sensitivity, stability, and environmental adaptability of gas detection.

  • TDLAS module

    IdealPhotonics' TDLAS module is a gas detection unit based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology. It achieves rapid and highly sensitive real-time monitoring of gas concentrations by matching laser wavelength scanning with characteristic gas absorption spectra.Features include detection sensitivity (≤X ppm·m), response time (≤Y s), linearity (≤Z%FS), wavelength stability (≤A pm), and operating temperature range (-B℃~+C℃), ensuring high-precision gas analysis in industrial processes or environmental monitoring.

  • TDLAS scheme

    IdealPhotonics' TDLAS solution is a systematic gas detection solution based on tunable diode laser absorption spectroscopy technology. Through laser wavelength modulation, signal demodulation, and algorithm analysis, it achieves highly sensitive, non-contact online monitoring of specific gas components (such as CH₄, O₂, H₂O, etc.).Features include detection limits (≤X ppm·m), measurement accuracy (≤Y%), response time (≤Z s), anti-interference capability (cross-sensitivity ≤A%), and environmental adaptability (temperature -20℃ to +50℃), meeting the needs for real-time and reliable gas concentration analysis under complex operating conditions.

  • 10+ 10 Years of Experience
  • 50 50 + Countries Bussiness
  • 10000 10k + Diodes sold worldwide
  • 30 30+ Invention patent
  • 10 10+ Advanced Optical Solutions